This was another project involving pushfit to create a sturdy structure.

I created a grasshopper file to create the vectors of a test piece that would allow me to know the best gap width for the joints. It is possible to alter the piece for the thickness of material, the range to test and the increments to test between.

I created the file for the chair using Rhino and then used Grasshopper to change the width of the gaps depending on the thickness and variety of material being used.

I also made a small Grasshopper sketch that would take my individual components and place them on the XY plane so I could easily extract the vectors for milling.

I was very happy with what I made and the Chair was very comfortable. Using a better quality plywood and adding some bracing around the legs would help with stability.